At PEKO, we are dedicated to providing high-quality, precision machining services using the latest in CNC technology. One of the key pieces of equipment that allows us to meet the stringent demands of our clients is the Makino A81 Horizontal CNC Machine.
As part of our advanced machining fleet, the A81 is designed to deliver unparalleled precision, efficiency, and versatility, making it an ideal choice for high-precision industries such as aerospace, automotive, medical, and general manufacturing.
This page outlines the key facts, applications, and specifications of the Makino A81 CNC machine. Whether you’re looking for a machine that can handle large, complex parts or need a high-speed solution for production runs, the A81 offers the performance and reliability needed to meet your most challenging machining requirements.
Makino A81 CNC Machine: Features & Benefits
The Makino A81 is a horizontal machining center built with advanced features that optimize both speed and accuracy. Known for its exceptional rigidity and powerful performance, the A81 provides manufacturers with the flexibility to take on a wide range of applications.
Key Features:
- High-Speed Machining: The Makino A81 is engineered for high-speed cutting, reducing cycle times without sacrificing part quality. This is particularly beneficial in environments where rapid production turnaround is essential.
- Large Workpiece Capacity: With a large worktable and the ability to handle heavy workpieces, the A81 is ideal for machining complex, large parts used in aerospace, automotive, and other industries.
- Increased Rigidity: Built with a rigid frame and advanced cooling systems, the A81 can handle demanding cutting conditions while maintaining precision.
- User-Friendly CNC Control: The Makino A81 features a highly intuitive CNC control system, making it easier to program and operate, reducing downtime and increasing throughput.
- Energy Efficiency: Designed with energy efficiency in mind, the A81 minimizes operational costs while maximizing throughput.
Work Envelope:
The Makino A81 offers a generous work envelope, allowing for the machining of large and complex parts. The machine’s X, Y, and Z travel distances determine the size of the workpieces it can accommodate.
- X-Axis Travel: 31.5 inches
- Y-Axis Travel: 31.5 inches
- Z-Axis Travel: 33.5 inches
This means that the Makino A81 can handle workpieces with a maximum size of 31.5 inches x 31.5 inches x 33.5 inches, providing ample space for the production of large and intricate components.
Applications of the Makino A81 CNC Machine
The Makino A81 is versatile and can be used in a variety of industries. Its high precision, rigid design, and powerful cutting capabilities make it suitable for the following applications:
Aerospace Manufacturing:
The A81 is capable of producing highly complex and accurate components for the aerospace industry, including turbine blades, engine housings, and structural components. Its rigidity and precision are critical in meeting the tight tolerances required for aerospace parts.
Automotive Industry:
The automotive sector relies on the A81 for producing engine components, transmission parts, and other high-precision automotive components. The machine’s flexibility makes it ideal for both prototyping and large-scale production.
Medical Device Manufacturing:
With the ability to handle advanced materials such as titanium and stainless steel, the Makino A81 is commonly used in the production of medical devices like implants and surgical instruments. Its ability to maintain tight tolerances ensures that each part meets the highest quality standards.
General Manufacturing:
From prototype to production, the A81 excels in general manufacturing applications, such as producing molds, dies, and complex parts for a variety of industries. Its versatility makes it a workhorse for manufacturers requiring precision and repeatability.
Makino A81 Machine Specifications
Here’s a look at the key specifications for the Makino A81 CNC machine. These specifications highlight the performance capabilities and overall design of the machine.
| Type of Machine | Horizontal Machining Center |
| Table Size | 1,000 mm x 1,000 mm |
| Max Workpiece Weight | 1,000 kg (2,200 lbs) |
| X-Axis Travel | 800 mm (31.5 inches) |
| Y-Axis Travel | 800 mm (31.5 inches) |
| Z-Axis Travel | 850 mm (33.5 inches) |
| Spindle Speed | 12,000 RPM (Optional 15,000 RPM) |
| Spindle Power | 18.5 kW (25 HP) |
| Tool Magazine Capacity | 60 tools (Optional 120 tools) |
| Rapid Traverse Rate | 36 m/min (1,417 inches/min) |
| Tool Change Time | 4.0 seconds (tool-to-tool) |
| Coolant System | High-pressure coolant (20 bar) |
| Machine Weight | 12,000 kg (26,455 lbs) |
Note: Specifications may vary based on customization and options.
Why PEKO Chooses the Makino A81
At PEKO, we operate three Makino A81 CNC machines to provide high-quality, large part precision machining services. These machines are integral to our ability to meet the complex and diverse demands of our clients.
Here’s why we trust the A81:
- Reliability in High-Volume Production: The A81’s reliability in high-volume, long-cycle production ensures consistent results for both small batches and large-scale runs.
- Superior Precision: With its advanced cooling and spindle systems, the A81 maintains tight tolerances, ensuring that every part meets the specifications needed for industries like aerospace and medical devices.
- Versatility: The ability to switch between heavy-duty machining and high-speed production makes the A81 an incredibly versatile tool for various types of manufacturing.
Contact PEKO Precision Products for a Quote
The Makino A81 Horizontal CNC Machine is just one of the many advanced machines we utilize to produce top-quality parts and components.
Whether you are in the aerospace, automotive, medical, or general manufacturing sectors, PEKO has the capabilities to meet your machining needs.
Ready to get started with PEKO? Click below to request a personalized quote for your next machining project. Our team is ready to help you achieve precision, reliability, and cost-effectiveness with the power of the Makino A81 CNC Machine.